CN207553074U - Permeable PE pipes - Google Patents
Permeable PE pipes Download PDFInfo
- Publication number
- CN207553074U CN207553074U CN201721445352.3U CN201721445352U CN207553074U CN 207553074 U CN207553074 U CN 207553074U CN 201721445352 U CN201721445352 U CN 201721445352U CN 207553074 U CN207553074 U CN 207553074U
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- permeable
- wall
- supporting rack
- layer filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses permeable PE pipes, tube body is made of PE plastics, and multiple pores are evenly distributed on tube body；Tube wall is provided with supporting rack, supporting rack includes annular radial pipe and the crisscross structure being formed by connecting of paliform tube axial, permeable filter cloth is laid on the lateral wall of supporting rack, permeable filter cloth is set as the double-layer structure of internal layer filter cloth and outer layer filter cloth composition, the centre of inside and outside layer filter cloth is folded with sleeve, it is corresponded on wall inside and outside sleeve and is provided with protrusion, through-hole is offered between adjacent protrusion；Clip is equidistantly provided on the outer wall of outer layer filter cloth.Tube body with pore can effectively control groundwater abstraction domain, and PE plastics prevent water-permeable pipe to be etched, and supporting rack plays the role of support fastening, and flexibility is high, and use scope is wide；Permeable filter cloth improves the filter effect of flow, reduces clogging, easy to repair and cleaning；Annular ring plays the role of fixed and limits.
Description
Technical field
The utility model belongs to pipeline equipment technical field, and in particular to permeable PE pipes.
Background technology
In the engineerings such as building, agricultural, often need to carry out the draining of the soil body or construction inner, such as lowering of watertable,
The row's of cutting underground water, the barricade back of the body and abutment draining etc..In these drainage systems, water-permeable pipe is usually used.Existing market
Most of water-permeable pipe is all metal manufacture, and without strainer, because not having filter screen during permeable, it is possible that obstruction is saturating
Water hole shows, due to being metal manufacture, it may appear that the phenomenon that metal erosion so that physical life is shorter, relatively wastes.Water-permeable pipe
It generally comprises supporter and is wrapped in the pervious bed of supporter periphery.Wherein, part supporter helical spring structure on the market, folding
Curved performance is good, can well adapt to the needs of engineering, but metal spring impregnates and gets rusty easily and be broken in water for a long time, uses the longevity
Life is affected.Therefore, the drawbacks of how overcoming water-permeable pipe structure type in the prior art researches and develops a kind of novel water permeable PE pipes,
It has important practical significance.
Utility model content
The technical issues of for water-permeable pipe structure single use short life in the prior art, the mesh of the utility model
Be permeable PE pipe is provided.
The technical solution that the utility model is taken is：
Permeable PE pipes, are disposed with tube body, supporting rack, permeable filter cloth and clip from inside to outside, and the tube body uses PE
Plastics are made, and multiple pores are evenly distributed on tube body；Tube wall is provided with supporting rack, supporting rack include annular radial pipe and
The crisscross structure being formed by connecting of paliform tube axial, permeable filter cloth are laid on the lateral wall of supporting rack, and permeable filter cloth is set
It is set to the double-layer structure of internal layer filter cloth and outer layer filter cloth composition, the centre of inside and outside layer filter cloth is folded with sleeve, and inside and outside the two of sleeve
It is corresponded on side wall and is provided with protrusion, through-hole is offered between adjacent protrusion；Spaced set on the outer wall of outer layer filter cloth
There is clip.
Further, the aperture of the pore is set as being in tapering type pyramidal structure from inside to outside.
Further, the density of the annular radial pipe of support frame as described above is less than the density of paliform tube axial.
Further, the mesh of the internal layer filter cloth is more than the mesh of outer layer filter cloth.
Further, the wall thickness of the sleeve is more than the thickness of protrusion, and the hole depth of through-hole is more than the thickness of protrusion.
Further, the protrusion is set as hemispherical projections.
Further, the clip is set as the annular ring with the tangent arrangement of the outer wall of outer filter cloth.
Further, annular ring is the structure being entwined by two parallel reinforced steel bars, and the lateral wall of reinforcing bar is set
There is spiral shape burr.
The beneficial effects of the utility model are：
Tube body with pore can effectively control groundwater abstraction domain, prevent to the broken of the building in other regions of foundation pit
Bad, PE plastics prevent water-permeable pipe to be etched, and supporting rack plays the role of support fastening, and flexibility is high, and can be according to using
The difference of environment does corresponding bending, and use scope is wide；Outer layer filter cloth and internal layer filter cloth are filtered twice, improve flow
Filter effect reduces clogging, easy to repair and cleaning；Annular ring plays the role of fixed and limits, and avoids filter layer of cloth
The phenomenon that misplacing improves fastening effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the cross section structure schematic diagram of permeable filter cloth in the utility model.
Wherein, 1, tube body；2nd, annular radial pipe；3rd, paliform tube axial；4th, internal layer filter cloth；5th, sleeve；6th, outer layer filter cloth；
7th, clip；8th, it is raised.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, permeable PE pipes, are disposed with tube body 1, supporting rack, permeable filter cloth and clip from inside to outside
7, the tube body 1 is made of PE plastics, and multiple pores are evenly distributed on tube body 1；The aperture of pore is set as from inside to outside
In tapering type pyramidal structure.The liquid offered outside conducive to pipe of pore is managed by pore into permeable PE, the hole of pyramidal structure
The frequency that diameter reduction blocks, extends usage time.Groundwater abstraction domain can be effectively controlled, is prevented to other areas of foundation pit
The destruction of the building in domain, PE plastics prevent water-permeable pipe to be etched, and service life is more permanent.
1 outer wall of tube body is provided with supporting rack, and supporting rack includes 3 crisscross company of annular radial pipe 2 and paliform tube axial
The structure connect, the density of the annular radial pipe 2 of supporting rack are less than the density of paliform tube axial 3.Supporting rack forms netted
Structure, taken prior art helical spring structure get rusty easily erosion the shortcomings that, the work of support fastening is played to internal tube body 1
With the indirect compressive resistance and anti-impact force for improving tube body 1, service life is long, and flexibility is high, and can be according to use environment not
With corresponding bending is done, use scope is wide, improves the scope of application.
Permeable filter cloth is laid on the lateral wall of supporting rack, and permeable filter cloth is set as internal layer filter cloth 4 and outer layer filter cloth 6 forms
Double-layer structure, the centre of inside and outside layer filter cloth 6 is folded with sleeve 5, corresponded on wall inside and outside sleeve 5 be provided with it is convex
8 are played, protrusion 8 is set as hemispherical projections 8, and through-hole is offered between adjacent protrusion 8；The mesh of internal layer filter cloth 4 is more than outer layer
The mesh of filter cloth 6, the wall thickness of sleeve 5 are more than the thickness of protrusion 8, and the hole depth of through-hole is more than the thickness of protrusion 8.When liquid to
When being penetrated into pipe, first pass through outer layer filter cloth 6 and internal layer filter cloth 4 is filtered twice, excessive impurity is avoided to enter tube body 1
Interior, the sleeve 5 at middle part provides channel for the infiltration of flow, and flow is rapidly introduced by through-hole in tube body 1, improves flow
Filter effect, reduce clogging, it is easy to repair and cleaning.
Clip 7 is equidistantly provided on the outer wall of outer layer filter cloth 6, clip 7 is set as and the tangent row of the outer wall of outer filter cloth
The annular ring of cloth.Annular ring is the structure being entwined by two parallel reinforced steel bars, and the lateral wall of reinforcing bar is provided with spiral shape burr.
Annular ring play the role of it is fixed and the phenomenon that limit, filter layer of cloth is avoided to misplace, while spiral shape burr can increase and
The contact area of filter cloth surface improves fastening effect.
The above is not the limitation to the utility model, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise of the utility model in essence range is not departed from, several variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. permeable PE pipes, which is characterized in that be disposed with tube body, supporting rack, permeable filter cloth and clip, the pipe from inside to outside
Body is made of PE plastics, and multiple pores are evenly distributed on tube body；Tube wall is provided with supporting rack, and supporting rack includes annular
Radial tubes and the crisscross structure being formed by connecting of paliform tube axial, permeable filter cloth are laid on the lateral wall of supporting rack, thoroughly
Water filter cloth is set as the double-layer structure of internal layer filter cloth and outer layer filter cloth composition, and the centre of inside and outside layer filter cloth is folded with sleeve, sleeve
Inside and outside correspond on wall and be provided with protrusion, offer through-hole between adjacent protrusion；The outer wall of outer layer filter cloth is first-class
Spacing is provided with clip.
2. permeable PE pipes according to claim 1, which is characterized in that the aperture of the pore is set as from inside to outside in tapered
Formula pyramidal structure.
3. permeable PE pipes according to claim 1, which is characterized in that the density of the annular radial pipe of support frame as described above is less than grid
The density of columns tube axial.
4. permeable PE pipes according to claim 1, which is characterized in that the mesh of the internal layer filter cloth is more than the net of outer layer filter cloth
Hole.
5. permeable PE pipes according to claim 1, which is characterized in that the wall thickness of the sleeve is more than the thickness of protrusion,
The hole depth of through-hole is more than the thickness of protrusion.
6. permeable PE pipes according to claim 1, which is characterized in that the protrusion is set as hemispherical projections.
7. permeable PE pipes according to claim 1, which is characterized in that the clip is set as tangent with the outer wall of outer filter cloth
The annular ring of arrangement.
8. permeable PE pipes according to claim 7, which is characterized in that annular ring is entwined by two parallel reinforced steel bars
Structure, the lateral wall of reinforcing bar is provided with spiral shape burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445352.3U CN207553074U (en) | 2017-11-02 | 2017-11-02 | Permeable PE pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445352.3U CN207553074U (en) | 2017-11-02 | 2017-11-02 | Permeable PE pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553074U true CN207553074U (en) | 2018-06-29 |
Family
ID=62681776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445352.3U Expired - Fee Related CN207553074U (en) | 2017-11-02 | 2017-11-02 | Permeable PE pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723071A (en) * | 2019-02-23 | 2019-05-07 | 杭州昂创科技有限公司 | The construction method of the double-deck steel drum Yield rainfall relation system built in basement bottom plate rear pouring tape |
| CN112616577A (en) * | 2020-12-24 | 2021-04-09 | 内蒙古蒙草矿山科技有限责任公司 | Natural rainfall utilization method for restoring mine ecosystem |
-
2017
- 2017-11-02 CN CN201721445352.3U patent/CN207553074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723071A (en) * | 2019-02-23 | 2019-05-07 | 杭州昂创科技有限公司 | The construction method of the double-deck steel drum Yield rainfall relation system built in basement bottom plate rear pouring tape |
| CN109723071B (en) * | 2019-02-23 | 2021-02-09 | 杭州昂创科技有限公司 | Construction method of double-layer steel drum drainage system built in basement floor post-cast strip |
| CN112616577A (en) * | 2020-12-24 | 2021-04-09 | 内蒙古蒙草矿山科技有限责任公司 | Natural rainfall utilization method for restoring mine ecosystem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |